4071980820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{115223}}^1$

素因数の和:115285

約数の個数: 96

約数和(自身を含む): 12388884480

約数和(自身を除く): 8316903660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 11780, 17670, 35340, 115223, 230446, 345669, 460892, 576115, 691338, 1152230, 1382676, 1728345, 2189237, 2304460, 3456690, 3571913, 4378474, 6567711, 6913380, 7143826, 8756948, 10715739, 10946185, 13135422, 14287652, 17859565, 21431478, 21892370, 26270844, 32838555, 35719130, 42862956, 43784740, 53578695, 65677110, 67866347, 71438260, 107157390, 131354220, 135732694, 203599041, 214314780, 271465388, 339331735, 407198082, 678663470, 814396164, 1017995205, 1357326940, 2035990410, 4071980820]

約数ペア:

[(1, 4071980820), (2, 2035990410), (3, 1357326940), (4, 1017995205), (5, 814396164), (6, 678663470), (10, 407198082), (12, 339331735), (15, 271465388), (19, 214314780), (20, 203599041), (30, 135732694), (31, 131354220), (38, 107157390), (57, 71438260), (60, 67866347), (62, 65677110), (76, 53578695), (93, 43784740), (95, 42862956), (114, 35719130), (124, 32838555), (155, 26270844), (186, 21892370), (190, 21431478), (228, 17859565), (285, 14287652), (310, 13135422), (372, 10946185), (380, 10715739), (465, 8756948), (570, 7143826), (589, 6913380), (620, 6567711), (930, 4378474), (1140, 3571913), (1178, 3456690), (1767, 2304460), (1860, 2189237), (2356, 1728345), (2945, 1382676), (3534, 1152230), (5890, 691338), (7068, 576115), (8835, 460892), (11780, 345669), (17670, 230446), (35340, 115223)]